I know "28 days in the fridge once reconstituted" is the standard (

Yes and it's been fine, bit this is not advice

I have used up to 8 weeks without issue

Yes it usually fine most peptides are a lot more stable than people think. Is it ideal no. Will it still work most likely.

Thanks, I know a lot of people have and will use it after 28 days. I haven't had any issues with a few other pins (PT141 is still potent after 6 weeks!), but it's good to get your input too.

Yip the peptide is actually not the issue, it's the risk of bacterial growth. Even after 6months the peptide will be fine maybe less effect or some efficacy lost but will work. it's the risk of other stuff going on in the vial

That makes sense; I keep 'em clean and put my faith in Hospira when I need to!

There’s story’s of older bodybuilders using tap water for their gh. 😂

I can totally see the risks, and since I'm in London, I'm definitely not using the tap water!!

Most likely there’s also other impurities in water non bacteria related that are most likely not great for you. It’s just funny to see how people swing from one extreme to another. Ie dirty needles, normal water, no alcohol wipes->full sanitation and pharma bac water 😂